CN1102417A - 聚缩醛的制备方法 - Google Patents

聚缩醛的制备方法 Download PDF

Info

Publication number: CN1102417A
Authority: CN; China
Prior art keywords: initiator; deactivation; minute; described method; temperature
Prior art date: 1993-08-13
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

CN94109421A

Other languages

English (en)

Chinese (zh)

Inventor

M·霍夫莫克尔

K-F·莫克

H·史拉福

K·博格

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Hoechst AG

Original Assignee

Hoechst AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1993-08-13

Filing date

1994-08-12

Publication date

1995-05-10

1994-08-12 Application filed by Hoechst AG filed Critical Hoechst AG

1995-05-10 Publication of CN1102417A publication Critical patent/CN1102417A/zh

Status Pending legal-status Critical Current

Links

229920006324 polyoxymethylene Polymers 0.000 title description 9
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 35
238000000034 method Methods 0.000 claims abstract description 30
239000000178 monomer Substances 0.000 claims abstract description 24
239000003999 initiator Substances 0.000 claims abstract description 22
230000009849 deactivation Effects 0.000 claims abstract description 14
230000006641 stabilisation Effects 0.000 claims abstract description 11
238000006243 chemical reaction Methods 0.000 claims abstract description 10
238000002156 mixing Methods 0.000 claims abstract description 10
230000003068 static effect Effects 0.000 claims abstract description 10
239000002253 acid Substances 0.000 claims abstract description 7
239000000654 additive Substances 0.000 claims abstract description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
238000007872 degassing Methods 0.000 claims abstract description 5
125000004122 cyclic group Chemical group 0.000 claims abstract description 4
239000011541 reaction mixture Substances 0.000 claims abstract description 4
238000006116 polymerization reaction Methods 0.000 claims description 17
235000019256 formaldehyde Nutrition 0.000 claims description 12
229920000642 polymer Polymers 0.000 claims description 11
238000011105 stabilization Methods 0.000 claims description 9
229920001519 homopolymer Polymers 0.000 claims description 6
238000012545 processing Methods 0.000 claims description 6
230000000996 additive effect Effects 0.000 claims description 4
239000011964 heteropoly acid Substances 0.000 claims description 4
230000009466 transformation Effects 0.000 claims description 4
230000000873 masking effect Effects 0.000 claims description 3
150000003512 tertiary amines Chemical class 0.000 claims description 3
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 2
125000001931 aliphatic group Chemical group 0.000 claims description 2
125000004432 carbon atom Chemical group C* 0.000 claims description 2
230000006866 deterioration Effects 0.000 claims description 2
BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 claims description 2
229910000397 disodium phosphate Inorganic materials 0.000 claims description 2
235000019800 disodium phosphate Nutrition 0.000 claims description 2
239000000945 filler Substances 0.000 claims description 2
230000003301 hydrolyzing effect Effects 0.000 claims description 2
239000000314 lubricant Substances 0.000 claims description 2
239000000049 pigment Substances 0.000 claims description 2
125000003118 aryl group Chemical group 0.000 claims 1
230000008569 process Effects 0.000 abstract description 4
239000000126 substance Substances 0.000 abstract description 4
150000007513 acids Chemical class 0.000 abstract description 2
239000000470 constituent Substances 0.000 abstract 1
150000003138 primary alcohols Chemical class 0.000 abstract 1
239000000047 product Substances 0.000 description 9
229930182556 Polyacetal Natural products 0.000 description 8
239000003795 chemical substances by application Substances 0.000 description 6
239000000203 mixture Substances 0.000 description 6
BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 5
WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 description 5
-1 Cyclic acetal Chemical class 0.000 description 5
230000003750 conditioning effect Effects 0.000 description 5
238000007086 side reaction Methods 0.000 description 5
230000000694 effects Effects 0.000 description 4
239000002904 solvent Substances 0.000 description 4
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
238000009826 distribution Methods 0.000 description 3
GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 3
239000012071 phase Substances 0.000 description 3
YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 2
230000009286 beneficial effect Effects 0.000 description 2
230000015556 catabolic process Effects 0.000 description 2
230000008859 change Effects 0.000 description 2
238000002144 chemical decomposition reaction Methods 0.000 description 2
238000007334 copolymerization reaction Methods 0.000 description 2
238000006731 degradation reaction Methods 0.000 description 2
238000001125 extrusion Methods 0.000 description 2
150000002373 hemiacetals Chemical class 0.000 description 2
238000004898 kneading Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
238000005303 weighing Methods 0.000 description 2
PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
OISVCGZHLKNMSJ-UHFFFAOYSA-N 2,6-dimethylpyridine Chemical compound CC1=CC=CC(C)=N1 OISVCGZHLKNMSJ-UHFFFAOYSA-N 0.000 description 1
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
150000001241 acetals Chemical class 0.000 description 1
150000008065 acid anhydrides Chemical class 0.000 description 1
150000001447 alkali salts Chemical class 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
229910000147 aluminium phosphate Inorganic materials 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
235000011114 ammonium hydroxide Nutrition 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
238000012662 bulk polymerization Methods 0.000 description 1
229930188620 butyrolactone Natural products 0.000 description 1
150000001244 carboxylic acid anhydrides Chemical class 0.000 description 1
150000001733 carboxylic acid esters Chemical class 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
230000015271 coagulation Effects 0.000 description 1
238000005345 coagulation Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
239000000306 component Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000001143 conditioned effect Effects 0.000 description 1
238000010924 continuous production Methods 0.000 description 1
238000005336 cracking Methods 0.000 description 1
239000012043 crude product Substances 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
230000006837 decompression Effects 0.000 description 1
239000007857 degradation product Substances 0.000 description 1
230000000593 degrading effect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
238000007865 diluting Methods 0.000 description 1
NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 description 1
125000004185 ester group Chemical group 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
239000003365 glass fiber Substances 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
150000002596 lactones Chemical class 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000155 melt Substances 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000013508 migration Methods 0.000 description 1
238000004810 partition chromatography Methods 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
230000037048 polymerization activity Effects 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
150000003141 primary amines Chemical class 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
150000003333 secondary alcohols Chemical class 0.000 description 1
150000003335 secondary amines Chemical class 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000012546 transfer Methods 0.000 description 1
ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 1
239000003643 water by type Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/18—Copolymerisation of aldehydes or ketones
- C08G2/24—Copolymerisation of aldehydes or ketones with acetals
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/10—Polymerisation of cyclic oligomers of formaldehyde
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/30—Chemical modification by after-treatment
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00162—Controlling or regulating processes controlling the pressure
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00164—Controlling or regulating processes controlling the flow
- B01J2219/00166—Controlling or regulating processes controlling the flow controlling the residence time inside the reactor vessel

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
General Chemical & Material Sciences (AREA)
Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

CN94109421A 1993-08-13 1994-08-12 聚缩醛的制备方法 Pending CN1102417A (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4327245A DE4327245A1 (de)	1993-08-13	1993-08-13	Verfahren zur Herstellung von Polyacetalen
DEP4327245.2		1993-08-13

Publications (1)

Publication Number	Publication Date
CN1102417A true CN1102417A (zh)	1995-05-10

Family

ID=6495132

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN94109421A Pending CN1102417A (zh)	1993-08-13	1994-08-12	聚缩醛的制备方法

Country Status (11)

Country	Link
US (1)	US5608030A (de)
EP (1)	EP0638599B1 (de)
JP (1)	JP3359748B2 (de)
KR (1)	KR100328569B1 (de)
CN (1)	CN1102417A (de)
BR (1)	BR9403237A (de)
CA (1)	CA2130030A1 (de)
DE (2)	DE4327245A1 (de)
ES (1)	ES2141180T3 (de)
RU (1)	RU94029668A (de)
TW (1)	TW348180B (de)

Cited By (1)

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Publication number	Priority date	Publication date	Assignee	Title
CN117751149A (zh) *	2021-08-10	2024-03-22	宝理塑料株式会社	改性聚缩醛树脂的制造方法

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DE102005012482A1 (de) *	2005-03-16	2006-09-21	Basf Ag	Verfahren zur Herstellung von Polyoxymethylenen
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DE102005034490A1 (de) *	2005-07-20	2007-01-25	Basf Ag	Zusatzstoff-freies Verfahren zur Herstellung von Polyoxymethylenen
DE102005034980A1 (de) *	2005-07-22	2007-01-25	Basf Ag	Fasern und Flüssigkeitsbehälter aus PET
DE102005034999A1 (de) *	2005-07-22	2007-01-25	Basf Ag	Fließfähige Polyester mit Polyesterelastomeren
DE102005054877A1 (de) *	2005-11-17	2007-05-24	Basf Ag	Verfahren zur Herstellung eines Polyoxymethylenhomo- oder -Copolymer-Endproduktes
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US20100004409A1 (en) *	2006-07-26	2010-01-07	Basf Se	Method for producing polyoxymethylenes with certain deactivators
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JP2009215340A (ja) *	2008-03-07	2009-09-24	Polyplastics Co	安定化ポリアセタール共重合体の製造方法
DE102008018967A1 (de) *	2008-04-16	2009-10-22	Ticona Gmbh	Oxymethylenpolymere, Verfahren zu deren Herstellung und deren Verwendung
DE102008018966A1 (de) *	2008-04-16	2009-10-22	Ticona Gmbh	Verfahren zur Herstellung von Oxymethylen-Polymeren und dafür geeignete Vorrichtung
CN102079801A (zh)	2009-09-25	2011-06-01	提克纳有限公司	氧亚甲基聚合物及其制备方法
US8840976B2 (en)	2010-10-14	2014-09-23	Ticona Llc	VOC or compressed gas containment device made from a polyoxymethylene polymer
EP2505609B1 (de)	2011-04-01	2015-01-21	Ticona GmbH	Polyoxymethylen mit hoher schlagfestigkeit für extrusionsblasformung
WO2013101624A1 (en)	2011-12-30	2013-07-04	Ticona Llc	Printable molded articles made from a polyoxymethylene polymer composition
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US4975520A (en) *	1989-03-20	1990-12-04	Hoechst Celanese Corp.	Production of acetal copolymers from gaseous formaldehyde and cyclic ethers

1993
- 1993-08-13 DE DE4327245A patent/DE4327245A1/de not_active Withdrawn
1994
- 1994-07-28 EP EP94111762A patent/EP0638599B1/de not_active Expired - Lifetime
- 1994-07-28 ES ES94111762T patent/ES2141180T3/es not_active Expired - Lifetime
- 1994-07-28 DE DE59408901T patent/DE59408901D1/de not_active Expired - Fee Related
- 1994-08-12 CA CA002130030A patent/CA2130030A1/en not_active Abandoned
- 1994-08-12 RU RU94029668/04A patent/RU94029668A/ru unknown
- 1994-08-12 KR KR1019940019869A patent/KR100328569B1/ko not_active Expired - Fee Related
- 1994-08-12 BR BR9403237A patent/BR9403237A/pt not_active IP Right Cessation
- 1994-08-12 CN CN94109421A patent/CN1102417A/zh active Pending
- 1994-08-15 US US08/290,377 patent/US5608030A/en not_active Expired - Lifetime
- 1994-08-15 JP JP19152694A patent/JP3359748B2/ja not_active Expired - Fee Related
- 1994-08-31 TW TW83108021A patent/TW348180B/zh not_active IP Right Cessation

Cited By (2)

* Cited by examiner, † Cited by third party
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CN117751149A (zh) *	2021-08-10	2024-03-22	宝理塑料株式会社	改性聚缩醛树脂的制造方法
CN117751149B (zh) *	2021-08-10	2025-01-03	宝理塑料株式会社	改性聚缩醛树脂的制造方法

Also Published As

Publication number	Publication date
EP0638599A3 (de)	1995-10-18
ES2141180T3 (es)	2000-03-16
KR100328569B1 (ko)	2002-11-22
DE4327245A1 (de)	1995-02-16
DE59408901D1 (de)	1999-12-16
KR950005863A (ko)	1995-03-20
RU94029668A (ru)	1996-07-10
CA2130030A1 (en)	1995-02-14
US5608030A (en)	1997-03-04
JPH0790037A (ja)	1995-04-04
EP0638599B1 (de)	1999-11-10
BR9403237A (pt)	1995-04-11
TW348180B (de)	1998-12-21
JP3359748B2 (ja)	2002-12-24
EP0638599A2 (de)	1995-02-15

Legal Events

Date	Code	Title
1995-05-10	C06	Publication
1995-05-10	PB01	Publication
1996-10-09	C10	Entry into substantive examination
1996-10-09	SE01	Entry into force of request for substantive examination
1999-12-15	C01	Deemed withdrawal of patent application (patent law 1993)

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